Biography of Papa Gregorio IV (¿-844)

Papa romano. Chosen by the Roman nobility, it happened to Valentin.He was named in the year 827 and enshrined in the 828. It took a trip to France in order to restore peace among the family of Luis, the pious. But as he/she took party in favor of lothario, his rebellious son, received vigorous counterclaims of the French bishops and had to return to Rome. He/She rebuilt the city of Ostia gave it the name of Gregoriopolis. He/She instituted the feast of all saints, as well as repairing monasteries and build churches. He/She commanded solemnly transfer to San Pedro Gregorio the great's remains. He/She died in the year 844. His successor was Sergio II